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Akai CD3000
Akai (, ) is a Japanese brand & former electronics manufacturer, established as Akai Electric Company Ltd in Tokyo in 1929. It was best known outside Japan for its tape recorders during the 1960s and 1970s. The company became bankrupt in 2000 and since then third-party products have been marketed under the Akai brand name, which has since been owned by Grande Holdings of Hong Kong. In its earlier history, Akai had made many innovations in the development of magnetic tape-based audio technology. Around 1980, the music division Akai Professional was founded, offering production and stage equipment for modern music. After the controversial collapse of the business in 2000, the Akai brand came under the ownership of Hong Kong based Grande Holdings. The company now distributes a range of electronic products, including LED TVs, washing machines, clothes dryers, air conditioners, and smartphones. These products are developed through collaborations with other electronics companies wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
InMusic Brands
inMusic Brands, Inc. is an American enterprise that is the parent company for a family of brands of varying audio products used in the DJ, music production, live sound, musical instrument, pro audio, software, stage lighting, and consumer electronics industries. The company's corporate headquarters are located in Cumberland, Rhode Island, with additional offices in Canada, Germany, United Kingdom, Taiwan, Japan, and Bulgaria. History Numark In 1992, future inMusic founder and CEO Jack O’Donnell was working as Vice President of Sales at Stanton Magnetics when he learned the assets of Numark Electronics were available for purchase. Founded in Edison, New Jersey in 1971, Numark was among the earliest DJ equipment manufacturers, and responsible for innovations like the first DJ mixer with a built-in sampler (the DM1775) and the first dual-well CD player (the CD-5020). O’Donnell proposed to Stanton management that they should acquire Numark's assets, but they chose not to, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Receiver (radio)
In radio, radio communications, a radio receiver, also known as a receiver, a wireless, or simply a radio, is an electronic device that receives radio waves and converts the information carried by them to a usable form. It is used with an antenna (radio), antenna. The antenna intercepts radio waves (electromagnetic waves of radio frequency) and converts them to tiny alternating currents which are applied to the receiver, and the receiver extracts the desired information. The receiver uses electronic filters to separate the desired radio frequency signal from all the other signals picked up by the antenna, an electronic amplifier to increase the power of the signal for further processing, and finally recovers the desired information through demodulation. Radio receivers are essential components of all systems based on radio technology. The information produced by the receiver may be in the form of sound, video (television), or digital signal, digital data. A radio receiver may b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microphone
A microphone, colloquially called a mic (), or mike, is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recording, two-way radios, megaphones, and radio and television broadcasting. They are also used in computers and other electronic devices, such as mobile phones, for recording sounds, speech recognition, Voice over IP, VoIP, and other purposes, such as Ultrasonic transducer, ultrasonic sensors or knock sensors. Several types of microphone are used today, which employ different methods to convert the air pressure variations of a sound wave to an electrical signal. The most common are the dynamic microphone, which uses a coil of wire suspended in a magnetic field; the condenser microphone, which uses the vibrating Diaphragm (acoustics), diaphragm as a capacitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power supply to increase the amplitude (magnitude of the voltage or current) of a signal applied to its input terminals, producing a proportionally greater amplitude signal at its output. The amount of amplification provided by an amplifier is measured by its gain: the ratio of output voltage, current, or power to input. An amplifier is defined as a circuit that has a power gain greater than one. An amplifier can be either a separate piece of equipment or an electrical circuit contained within another device. Amplification is fundamental to modern electronics, and amplifiers are widely used in almost all electronic equipment. Amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact Audio Cassette
The Compact Cassette, also commonly called a cassette tape, audio cassette, or simply tape or cassette, is an analog magnetic tape recording format for audio recording and playback. Invented by Lou Ottens and his team at the Dutch company Philips, the Compact Cassette was released in August 1963. Compact Cassettes come in two forms, either containing content as a prerecorded cassette (''Musicassette''), or as a fully recordable "blank" cassette. Both forms have two sides and are reversible by the user. Although other tape cassette formats have also existed—for example the Microcassette—the generic term ''cassette tape'' is normally used to refer to the Compact Cassette because of its ubiquity. From 1983 to 1991 the cassette tape was the most popular audio format for new music sales in the United States. Compact Cassettes contain two miniature spools, between which the magnetically coated, polyester-type plastic film (magnetic tape) is passed and wound—essentially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuner (radio)
In electronics and radio, a tuner is a type of receiver subsystem that receives RF transmissions, such as AM or FM broadcasts, and converts the selected carrier frequency into a form suitable for further processing or output, such as to an amplifier or loudspeaker. A tuner is also a standalone home audio product, component, or device called an AM/FM tuner or a stereo tuner that is part of a hi-fi or stereo system, or a TV tuner for television broadcasts. The verb ''tuning'' in radio contexts means adjusting the receiver to detect the desired radio signal carrier frequency that a particular radio station uses. Tuners were a major consumer electronics product in the 20th century but in practice are often integrated into other products in the modern day, such as stereo or AV receivers or portable radios. Design history and overview The purpose of a tuner's design is to reduce noise and have a strong ability to amplify the wanted signal. Tuners may be monophonic or s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reel-to-reel Audio Tape Recording
Reel-to-reel audio tape recording, also called open-reel recording, is Magnetic tape#Audio, magnetic tape audio recording in which the recording tape is spooled between reels. To prepare for use, the ''supply reel'' (or ''feed reel'') containing the tape is placed on a spindle or hub. The end of the tape is manually pulled from the reel, threaded through mechanical guides and over a tape head assembly, and attached by friction to the hub of the second, initially empty ''takeup reel''. Reel-to-reel systems use tape that is wide, which normally moves at . Domestic consumer machines almost always used or narrower tape and many offered slower speeds such as . All standard tape speeds are derived as a binary submultiple of 30 inches per second. Reel-to-reel preceded the development of the compact cassette with tape wide moving at . By writing the same audio signal across more tape, reel-to-reel systems give much greater High fidelity, fidelity at the cost of much larger tapes. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AKAI Stack
Akai (, ) is a Japanese brand & former electronics manufacturer, established as Akai Electric Company Ltd in Tokyo in 1929. It was best known outside Japan for its tape recorders during the 1960s and 1970s. The company became bankrupt in 2000 and since then third-party products have been marketed under the Akai brand name, which has since been owned by Grande Holdings of Hong Kong. In its earlier history, Akai had made many innovations in the development of magnetic tape-based audio technology. Around 1980, the music division Akai Professional was founded, offering production and stage equipment for modern music. After the controversial collapse of the business in 2000, the Akai brand came under the ownership of Hong Kong based Grande Holdings. The company now distributes a range of electronic products, including LED TVs, washing machines, clothes dryers, air conditioners, and smartphones. These products are developed through collaborations with other electronics companies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jack O'Donnell (businessman)
inMusic Brands, Inc. is an American enterprise that is the parent company for a family of brands of varying audio products used in the DJ, music production, live sound, musical instrument, pro audio, software, stage lighting, and consumer electronics industries. The company's corporate headquarters are located in Cumberland, Rhode Island, with additional offices in Canada, Germany, United Kingdom, Taiwan, Japan, and Bulgaria. History Numark In 1992, future inMusic founder and CEO Jack O’Donnell was working as Vice President of Sales at Stanton Magnetics when he learned the assets of Numark Electronics were available for purchase. Founded in Edison, New Jersey in 1971, Numark was among the earliest DJ equipment manufacturers, and responsible for innovations like the first DJ mixer with a built-in sampler (the DM1775) and the first dual-well CD player (the CD-5020). O’Donnell proposed to Stanton management that they should acquire Numark's assets, but they chose not to, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst & Young
EY, previously known as Ernst & Young, is a multinational corporation, multinational professional services partnership, network based in London, United Kingdom. Along with Deloitte, KPMG and PwC, it is one of the Big Four accounting firms, Big Four accounting firms. The EY network is composed of member firms of Ernst & Young Global Limited, a UK company Company limited by guarantee, limited by guarantee. EY is one of the largest professional services networks in the world. It primarily provides assurance services, assurance, tax, Information technology, information technology services (including managed services in areas like Cybersecurity, Cloud computing, Cloud, Digital transformation, Digital Transformation and Artificial intelligence, AI), management consulting, consulting, and Corporate services, advisory services to its clients. Ernst & Young Global Limited operates as a network of member firms which are structured as separate legal entities in a partnership, which has 395 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Ting
James Henry Ting Wei (丁謂, born 1951) is a Shanghai-born Chinese-Canadian former business executive who was once one of Hong Kong's most successful businessmen before being charged with illegal business practices. Early years Ting was born in Shanghai in 1951 and moved to Hong Kong in 1958, where he studied at Rosaryhill School from 1963. Ting moved to Australia and moved to Canada with his wife to study engineering at the University of Toronto. After graduation, Ting founded International Semi Tech Microsystems, a computer assembler, in Toronto in 1981. Building the empire With Semi-Tech Ting expanded beyond computer components to acquire various high-profile businesses like Singer Corporation, Sansui Electric, G.M. Pfaff and Akai. At its peak in 1997, Ting's business empire employed 100,000 people in 120 countries with sales of $5 billion. Before the empire collapsed in 1999, Ting sold them to Grande Holdings, which he founded in 1987. Collapse and downfall These businesse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
